The provisions of Articles 5, 11, 12, 13, 15, 17, 18, 19 and 21 of Regulation No 422/67/EEC, 5/67/Euratom shall apply to former members of the High Authority and the Commissions of the European Economic Community and the European Atomic Energy Agency referred to in Article 1; the provisions of Articles 7, 8 and 9 of that Regulation shall apply to them from 1 January 1968 and the provisions of Article 14 thereof shall apply by analogy from 6 July 1967 to 31 December 1967.The period during which the payment provided for in Article 1 is made shall be taken into account in calculating the transitional allowance and pension rights.